In a back-to-school season full of surprises, the latest is that some students are returning to classrooms without teachers. A teacher may be immunocompromised and has permission to work from home, or a teacher may have been exposed to Covid-19. In some instances, school districts are opening classrooms to give children the chance to work from a place with Wi-Fi and resources, even as instruction remains virtual.

Source: Wall Street Journal September 28, 2020 11:22 UTC